| Serie 1 V.V. +0.0 |
| Macarena Álvarez Reyes | Santa Úrsula | 2 | 11.20 | q |
| Maria Robeson Carvallo | Villa María Academy | 4 | 11.55 | q |
| Magdalena Gonzalez Abarca | Juanita de los Andes | 3 | 12.70 | |
| Trinidad Daher Heresi | Juanita de los Andes | 1 | 13.04 | |
| Serie 2 V.V. -0.5 |
| Antonia Cerda Ketterer | Del Sagrado Corazón - Apoquindo | 2 | 11.57 | q |
| Agustina Moreno Mazzarelli | SSCC Manquehue | 3 | 12.19 | |
| Isabel Prenafeta Bertelsen | Huelén | 1 | 12.47 | |
| Antonia Del Pilar Délano Urrutia | San Anselmo | 4 | 12.70 | |
| Serie 3 V.V. -1.7 |
| Rosa De La Maza De La Cerda | Villa María Academy | 4 | 11.60 | q |
| Maria Ignacia Ruiz Moreno Lagos | Los Andes | 2 | 11.73 | q |
| Laura Müller Harrisol | Alemán de Santiago | 1 | 11.78 | |
| Colomba Kuscevic Jaramillo | Villa María Academy | 3 | | |
| Serie 4 V.V. -1.1 |
| Antonia Ochagavía Torres | Santa Úrsula | 1 | 11.45 | q |
| Mariana Ovalle Valdes | Los Andes | 4 | 11.90 | |
| Teresita Abogabir Correa | Everest | 3 | 12.00 | |
| Constanza Sanguinetti Javier | Alemán de Santiago | 3 | 12.06 | |
| Serie 5 V.V. -0.6 |
| Clarisa Boetsch Hoeussler | Villa María Academy | 4 | 12.03 | |
| Milagros Castro Feijoo | Everest | 2 | 12.25 | |
| Florencia Andrea Millán Ruiz Tagle | Saint George's College | 1 | 12.37 | |
| Cecilia Pisani Pisani | Everest | 3 | 13.21 | |
| Serie 6 V.V. -0.4 |
| Valentina Traverso Zuñiga | Huelén | 1 | 12.08 | |
| Rebecca Watznauer Van Praag | Alemán de Santiago | 3 | 12.15 | |
| Rosario Guadalupe Figueroa Delano | San Anselmo | 2 | 12.28 | |
| Clarita Escudero Fernandez | Los Alerces | 4 | | |
| Serie 7 V.V. -1.0 |
| Josefa Irarrazaval Riesco | Los Andes | 2 | 11.97 | |
| Matilde Fernandez Morande | Los Alerces | 3 | 11.98 | |
| Constanza Portilla Paveri | Del Sagrado Corazón - Apoquindo | 1 | | |
| Simone Montegu Montanari | SSCC Manquehue | 4 | | |
| Serie 8 V.V. -0.7 |
| Maria Jesus Iñiguez Besa | Los Andes | 2 | 11.45 | q |
| Jacinta Dominguez Urrejola | San Anselmo | 3 | 12.03 | |
| Francisca Jose Vargas Lehuede | Del Sagrado Corazón - Apoquindo | 1 | 12.49 | |
| Matilde Sofía Tejos Florenzano | Saint George's College | 4 | | |
| Serie 9 V.V. -0.8 |
| Antonia Belén Ramirez Muñoz | Saint George's College | 3 | 11.59 | q |
| Magdalena Lagos Diaz | Huelén | 1 | 11.85 | |
| Trinidad Castro Dintrans | Del Sagrado Corazón - Apoquindo | 4 | 12.50 | |
| Esperanza Rey Ortiz | Juanita de los Andes | 2 | | |
| Serie 10 V.V. -1.6 |
| Amelia Maria Romero Rodriguez | Everest | 4 | 12.14 | |
| Josefina Silva- Paredes Antúnez | Santa Úrsula | 2 | 12.31 | |
| Elisa Salvo Anguita | Santa Úrsula | 1 | 12.32 | |
| Florencia Suarez Santander | SSCC Manquehue | 2 | | |
| Serie 11 V.V. -0.7 |
| Josefina Pizarro Suazo | Huelén | 2 | 12.11 | |
| Elisa Mackenna Salinas | Los Alerces | 4 | 12.45 | |
| Antonia Infante Undurraga | San Anselmo | 3 | 12.81 | |
| Serie 12 |
| Emilia Arteaga Muzzo | Los Alerces | 2 | | |
| Emilia Mujaes Jacob | Alemán de Santiago | 3 | | |
| Rafaela Calabbi Silva | SSCC Manquehue | 4 | | |
